* (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
* See LICENSE file for license details.
*/
+#include "dwm.h"
#include <stdlib.h>
-#include <stdio.h>
#include <string.h>
#include <X11/Xatom.h>
#include <X11/Xutil.h>
-#include "dwm.h"
-
-static Rule rule[] = {
- /* class instance tags floating */
- { "Firefox-bin", "Gecko", { [Twww] = "www" }, False },
-};
-
-Client *
-getnext(Client *c)
-{
- for(; c && !c->tags[tsel]; c = c->next);
- return c;
-}
-
-void
-ban(Client *c)
-{
- XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y);
- XMoveWindow(dpy, c->title, c->tx + 2 * sw, c->ty);
-}
+/* static functions */
static void
-resize_title(Client *c)
+resizetitle(Client *c)
{
int i;
XMoveResizeWindow(dpy, c->title, c->tx, c->ty, c->tw, c->th);
}
-void
-settitle(Client *c)
-{
- XTextProperty name;
- int n;
- char **list = NULL;
-
- name.nitems = 0;
- c->name[0] = 0;
- XGetTextProperty(dpy, c->win, &name, net_atom[NetWMName]);
- if(!name.nitems)
- XGetWMName(dpy, c->win, &name);
- if(!name.nitems)
- return;
- if(name.encoding == XA_STRING)
- strncpy(c->name, (char *)name.value, sizeof(c->name));
- else {
- if(XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success
- && n > 0 && *list)
- {
- strncpy(c->name, *list, sizeof(c->name));
- XFreeStringList(list);
- }
- }
- XFree(name.value);
- resize_title(c);
-}
-
-void
-setsize(Client *c)
+static int
+xerrordummy(Display *dsply, XErrorEvent *ee)
{
- XSizeHints size;
- long msize;
- if(!XGetWMNormalHints(dpy, c->win, &size, &msize) || !size.flags)
- size.flags = PSize;
- c->flags = size.flags;
- if(c->flags & PBaseSize) {
- c->basew = size.base_width;
- c->baseh = size.base_height;
- }
- else
- c->basew = c->baseh = 0;
- if(c->flags & PResizeInc) {
- c->incw = size.width_inc;
- c->inch = size.height_inc;
- }
- else
- c->incw = c->inch = 0;
- if(c->flags & PMaxSize) {
- c->maxw = size.max_width;
- c->maxh = size.max_height;
- }
- else
- c->maxw = c->maxh = 0;
- if(c->flags & PMinSize) {
- c->minw = size.min_width;
- c->minh = size.min_height;
- }
- else
- c->minw = c->minh = 0;
- if(c->flags & PWinGravity)
- c->grav = size.win_gravity;
- else
- c->grav = NorthWestGravity;
+ return 0;
}
-void
-higher(Client *c)
-{
- XRaiseWindow(dpy, c->win);
- XRaiseWindow(dpy, c->title);
-}
+/* extern functions */
void
-lower(Client *c)
+ban(Client *c)
{
- XLowerWindow(dpy, c->title);
- XLowerWindow(dpy, c->win);
+ XMoveWindow(dpy, c->win, c->x + 2 * sw, c->y);
+ XMoveWindow(dpy, c->title, c->tx + 2 * sw, c->ty);
}
void
Client *old = sel;
XEvent ev;
- XFlush(dpy);
sel = c;
if(old && old != c)
drawtitle(old);
drawtitle(c);
XSetInputFocus(dpy, c->win, RevertToPointerRoot, CurrentTime);
- XFlush(dpy);
+ XSync(dpy, False);
while(XCheckMaskEvent(dpy, EnterWindowMask, &ev));
}
-static void
-init_tags(Client *c)
+void
+focusnext(Arg *arg)
{
- XClassHint ch;
- static unsigned int len = rule ? sizeof(rule) / sizeof(rule[0]) : 0;
- unsigned int i, j;
- Bool matched = False;
-
- if(!len) {
- c->tags[tsel] = tags[tsel];
+ Client *c;
+
+ if(!sel)
return;
- }
- if(XGetClassHint(dpy, c->win, &ch)) {
- if(ch.res_class && ch.res_name) {
- for(i = 0; i < len; i++)
- if(!strncmp(rule[i].class, ch.res_class, sizeof(rule[i].class))
- && !strncmp(rule[i].instance, ch.res_name, sizeof(rule[i].instance)))
- {
- for(j = 0; j < TLast; j++)
- c->tags[j] = rule[i].tags[j];
- c->floating = rule[i].floating;
- matched = True;
- break;
- }
- }
- if(ch.res_class)
- XFree(ch.res_class);
- if(ch.res_name)
- XFree(ch.res_name);
+ if(!(c = getnext(sel->next)))
+ c = getnext(clients);
+ if(c) {
+ higher(c);
+ c->revert = sel;
+ focus(c);
}
-
- if(!matched)
- c->tags[tsel] = tags[tsel];
}
void
-manage(Window w, XWindowAttributes *wa)
+focusprev(Arg *arg)
{
- Client *c, **l;
- XSetWindowAttributes twa;
- Window trans;
-
- c = emallocz(sizeof(Client));
- c->win = w;
- c->tx = c->x = wa->x;
- c->ty = c->y = wa->y;
- if(c->y < bh)
- c->ty = c->y += bh;
- c->tw = c->w = wa->width;
- c->h = wa->height;
- c->th = bh;
- c->border = 1;
- c->proto = proto(c->win);
- setsize(c);
- XSelectInput(dpy, c->win,
- StructureNotifyMask | PropertyChangeMask | EnterWindowMask);
- XGetTransientForHint(dpy, c->win, &trans);
- twa.override_redirect = 1;
- twa.background_pixmap = ParentRelative;
- twa.event_mask = ExposureMask;
-
- c->title = XCreateWindow(dpy, root, c->tx, c->ty, c->tw, c->th,
- 0, DefaultDepth(dpy, screen), CopyFromParent,
- DefaultVisual(dpy, screen),
- CWOverrideRedirect | CWBackPixmap | CWEventMask, &twa);
-
- settitle(c);
- init_tags(c);
-
- for(l = &clients; *l; l = &(*l)->next);
- c->next = *l; /* *l == nil */
- *l = c;
-
- XGrabButton(dpy, Button1, Mod1Mask, c->win, False, ButtonPressMask,
- GrabModeAsync, GrabModeSync, None, None);
- XGrabButton(dpy, Button2, Mod1Mask, c->win, False, ButtonPressMask,
- GrabModeAsync, GrabModeSync, None, None);
- XGrabButton(dpy, Button3, Mod1Mask, c->win, False, ButtonPressMask,
- GrabModeAsync, GrabModeSync, None, None);
+ Client *c;
- if(!c->floating)
- c->floating = trans
- || ((c->maxw == c->minw) && (c->maxh == c->minh));
+ if(!sel)
+ return;
- arrange(NULL);
- /* mapping the window now prevents flicker */
- if(c->tags[tsel]) {
- XMapRaised(dpy, c->win);
- XMapRaised(dpy, c->title);
+ if((c = sel->revert && sel->revert->tags[tsel] ? sel->revert : NULL)) {
+ higher(c);
focus(c);
}
- else {
- ban(c);
- XMapRaised(dpy, c->win);
- XMapRaised(dpy, c->title);
- }
+}
+
+Client *
+getclient(Window w)
+{
+ Client *c;
+ for(c = clients; c; c = c->next)
+ if(c->win == w)
+ return c;
+ return NULL;
+}
+
+Client *
+getctitle(Window w)
+{
+ Client *c;
+ for(c = clients; c; c = c->next)
+ if(c->title == w)
+ return c;
+ return NULL;
}
void
c->y += dy;
}
+void
+higher(Client *c)
+{
+ XRaiseWindow(dpy, c->win);
+ XRaiseWindow(dpy, c->title);
+}
+
+void
+killclient(Arg *arg)
+{
+ if(!sel)
+ return;
+ if(sel->proto & WM_PROTOCOL_DELWIN)
+ sendevent(sel->win, wmatom[WMProtocols], wmatom[WMDelete]);
+ else
+ XKillClient(dpy, sel->win);
+}
+
+void
+lower(Client *c)
+{
+ XLowerWindow(dpy, c->title);
+ XLowerWindow(dpy, c->win);
+}
+
+void
+manage(Window w, XWindowAttributes *wa)
+{
+ Client *c;
+ XSetWindowAttributes twa;
+ Window trans;
+
+ c = emallocz(sizeof(Client));
+ c->win = w;
+ c->tx = c->x = wa->x;
+ c->ty = c->y = wa->y;
+ if(c->y < bh)
+ c->ty = c->y += bh;
+ c->tw = c->w = wa->width;
+ c->h = wa->height;
+ c->th = bh;
+ c->border = 1;
+ c->proto = getproto(c->win);
+ setsize(c);
+ XSelectInput(dpy, c->win,
+ StructureNotifyMask | PropertyChangeMask | EnterWindowMask);
+ XGetTransientForHint(dpy, c->win, &trans);
+ twa.override_redirect = 1;
+ twa.background_pixmap = ParentRelative;
+ twa.event_mask = ExposureMask;
+
+ c->title = XCreateWindow(dpy, root, c->tx, c->ty, c->tw, c->th,
+ 0, DefaultDepth(dpy, screen), CopyFromParent,
+ DefaultVisual(dpy, screen),
+ CWOverrideRedirect | CWBackPixmap | CWEventMask, &twa);
+
+ settitle(c);
+ settags(c);
+
+ c->next = clients;
+ clients = c;
+
+ XGrabButton(dpy, Button1, ControlMask, c->win, False, ButtonPressMask,
+ GrabModeAsync, GrabModeSync, None, None);
+ XGrabButton(dpy, Button1, Mod1Mask, c->win, False, ButtonPressMask,
+ GrabModeAsync, GrabModeSync, None, None);
+ XGrabButton(dpy, Button2, Mod1Mask, c->win, False, ButtonPressMask,
+ GrabModeAsync, GrabModeSync, None, None);
+ XGrabButton(dpy, Button3, Mod1Mask, c->win, False, ButtonPressMask,
+ GrabModeAsync, GrabModeSync, None, None);
+
+ if(!c->isfloat)
+ c->isfloat = trans
+ || ((c->maxw == c->minw) && (c->maxh == c->minh));
+
+ arrange(NULL);
+ /* mapping the window now prevents flicker */
+ if(c->tags[tsel]) {
+ XMapRaised(dpy, c->win);
+ XMapRaised(dpy, c->title);
+ focus(c);
+ }
+ else {
+ ban(c);
+ XMapRaised(dpy, c->win);
+ XMapRaised(dpy, c->title);
+ XSync(dpy, False);
+ }
+}
+
+void
+maximize(Arg *arg)
+{
+ if(!sel)
+ return;
+ sel->x = sx;
+ sel->y = sy + bh;
+ sel->w = sw - 2 * sel->border;
+ sel->h = sh - 2 * sel->border - bh;
+ higher(sel);
+ resize(sel, False);
+}
void
resize(Client *c, Bool inc)
c->w = c->maxw;
if(c->maxh && c->h > c->maxh)
c->h = c->maxh;
- resize_title(c);
+ resizetitle(c);
XSetWindowBorderWidth(dpy, c->win, 1);
XMoveResizeWindow(dpy, c->win, c->x, c->y, c->w, c->h);
e.type = ConfigureNotify;
e.above = None;
e.override_redirect = False;
XSendEvent(dpy, c->win, False, StructureNotifyMask, (XEvent *)&e);
- XFlush(dpy);
+ XSync(dpy, False);
}
-static int
-dummy_xerror(Display *dsply, XErrorEvent *err)
+void
+setsize(Client *c)
{
- return 0;
+ XSizeHints size;
+ long msize;
+ if(!XGetWMNormalHints(dpy, c->win, &size, &msize) || !size.flags)
+ size.flags = PSize;
+ c->flags = size.flags;
+ if(c->flags & PBaseSize) {
+ c->basew = size.base_width;
+ c->baseh = size.base_height;
+ }
+ else
+ c->basew = c->baseh = 0;
+ if(c->flags & PResizeInc) {
+ c->incw = size.width_inc;
+ c->inch = size.height_inc;
+ }
+ else
+ c->incw = c->inch = 0;
+ if(c->flags & PMaxSize) {
+ c->maxw = size.max_width;
+ c->maxh = size.max_height;
+ }
+ else
+ c->maxw = c->maxh = 0;
+ if(c->flags & PMinSize) {
+ c->minw = size.min_width;
+ c->minh = size.min_height;
+ }
+ else
+ c->minw = c->minh = 0;
+ if(c->flags & PWinGravity)
+ c->grav = size.win_gravity;
+ else
+ c->grav = NorthWestGravity;
+}
+
+void
+settitle(Client *c)
+{
+ XTextProperty name;
+ int n;
+ char **list = NULL;
+
+ name.nitems = 0;
+ c->name[0] = 0;
+ XGetTextProperty(dpy, c->win, &name, netatom[NetWMName]);
+ if(!name.nitems)
+ XGetWMName(dpy, c->win, &name);
+ if(!name.nitems)
+ return;
+ if(name.encoding == XA_STRING)
+ strncpy(c->name, (char *)name.value, sizeof(c->name));
+ else {
+ if(XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success
+ && n > 0 && *list)
+ {
+ strncpy(c->name, *list, sizeof(c->name));
+ XFreeStringList(list);
+ }
+ }
+ XFree(name.value);
+ resizetitle(c);
}
void
Client **l;
XGrabServer(dpy);
- XSetErrorHandler(dummy_xerror);
+ XSetErrorHandler(xerrordummy);
XUngrabButton(dpy, AnyButton, AnyModifier, c->win);
XDestroyWindow(dpy, c->title);
free(c);
- XFlush(dpy);
+ XSync(dpy, False);
XSetErrorHandler(xerror);
XUngrabServer(dpy);
arrange(NULL);
focus(sel);
}
-Client *
-gettitle(Window w)
+void
+zoom(Arg *arg)
{
- Client *c;
- for(c = clients; c; c = c->next)
- if(c->title == w)
- return c;
- return NULL;
-}
+ Client **l, *c;
-Client *
-getclient(Window w)
-{
- Client *c;
- for(c = clients; c; c = c->next)
- if(c->win == w)
- return c;
- return NULL;
+ if(!sel)
+ return;
+
+ if(sel == getnext(clients) && sel->next) {
+ if((c = getnext(sel->next)))
+ sel = c;
+ }
+
+ for(l = &clients; *l && *l != sel; l = &(*l)->next);
+ *l = sel->next;
+
+ sel->next = clients; /* pop */
+ clients = sel;
+ arrange(NULL);
+ focus(sel);
}
Got questions, comments, patches, etc.? Contact Jason Woofenden